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AU636823B2 - Method of operating a vehicle engine - Google Patents

Method of operating a vehicle engine Download PDF

Info

Publication number
AU636823B2
AU636823B2 AU76101/91A AU7610191A AU636823B2 AU 636823 B2 AU636823 B2 AU 636823B2 AU 76101/91 A AU76101/91 A AU 76101/91A AU 7610191 A AU7610191 A AU 7610191A AU 636823 B2 AU636823 B2 AU 636823B2
Authority
AU
Australia
Prior art keywords
speed
vehicle
engine
range
less
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU76101/91A
Other languages
English (en)
Other versions
AU7610191A (en
Inventor
Edward E. Londt
Robert T. Schaar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Publication of AU7610191A publication Critical patent/AU7610191A/en
Application granted granted Critical
Publication of AU636823B2 publication Critical patent/AU636823B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/02—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
    • B60K31/04—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means
    • B60K31/042—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator
    • B60K31/045—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator in a memory, e.g. a capacitor
    • B60K31/047—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator in a memory, e.g. a capacitor the memory being digital
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0616—Position of fuel or air injector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0644—Engine speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/10—Longitudinal speed
    • B60W2720/106—Longitudinal acceleration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
AU76101/91A 1990-04-27 1991-04-26 Method of operating a vehicle engine Ceased AU636823B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/515,727 US5019986A (en) 1990-04-27 1990-04-27 Method of operating a vehicle engine
US515727 2000-02-29

Publications (2)

Publication Number Publication Date
AU7610191A AU7610191A (en) 1991-11-07
AU636823B2 true AU636823B2 (en) 1993-05-06

Family

ID=24052498

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76101/91A Ceased AU636823B2 (en) 1990-04-27 1991-04-26 Method of operating a vehicle engine

Country Status (5)

Country Link
US (1) US5019986A (de)
EP (1) EP0453760B1 (de)
AU (1) AU636823B2 (de)
CA (1) CA2040137A1 (de)
DE (1) DE69104641T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184301A (en) * 1990-11-27 1993-02-02 Navistar International Transportation Corp. Automotive vehicle microprocessor control having clutch priority engine speed control
JPH0619307B2 (ja) * 1990-12-30 1994-03-16 株式会社堀場製作所 自動車自動運転ロボットの制御方法
GB9202676D0 (en) * 1992-02-08 1992-03-25 Massey Ferguson Sa Vehicle road speed control system
US5343780A (en) * 1992-07-27 1994-09-06 Cummins Engine Company, Inc. Variable power drivetrain engine control system
JP2964200B2 (ja) * 1992-12-25 1999-10-18 株式会社ゼクセル 車両のエンジン出力制御装置
US6026784A (en) 1998-03-30 2000-02-22 Detroit Diesel Corporation Method and system for engine control to provide driver reward of increased allowable speed
US5445128A (en) * 1993-08-27 1995-08-29 Detroit Diesel Corporation Method for engine control
US5477827A (en) * 1994-05-16 1995-12-26 Detroit Diesel Corporation Method and system for engine control
DE4434022C2 (de) * 1994-09-23 1999-11-11 Daimler Chrysler Ag Verfahren und Vorrichtung zur Geschwindigkeitsbegrenzung eines Kraftfahrzeuges
DE4439424C1 (de) * 1994-11-04 1996-01-04 Daimler Benz Ag Tempomat-Fahrgeschwindigkeitsregeleinrichtung, insbesondere für ein Dieselfahrzeug
US5794170A (en) * 1994-11-14 1998-08-11 Nissan Motor Co., Ltd. Downhill coasting situation detecting device for automotive vehicle
US5680309A (en) * 1995-06-07 1997-10-21 Cummins Engine Company, Inc. Control system for automatic resumption of speed control after gear change
SE504467C2 (sv) * 1995-06-07 1997-02-17 Volvo Ab Farthållaranordning för motorfordon
KR100260147B1 (ko) * 1996-10-29 2000-08-01 정몽규 솔라카의 복합 제어 장치 및 그 방법
US6098008A (en) * 1997-11-25 2000-08-01 Caterpillar Inc. Method and apparatus for determining fuel control commands for a cruise control governor system
US5944766A (en) * 1998-04-09 1999-08-31 White; Lee S Cruise control economizer
US6436005B1 (en) 1998-06-18 2002-08-20 Cummins, Inc. System for controlling drivetrain components to achieve fuel efficiency goals
US6042505A (en) * 1998-06-18 2000-03-28 Cummins Engine Company, Inc. System for controlling operation of an internal combustion engine
US6387011B1 (en) 1998-06-18 2002-05-14 Cummins, Inc. System for controlling an internal combustion engine in a fuel efficient manner
US6944532B2 (en) 1998-06-18 2005-09-13 Cummins, Inc. System for controlling an internal combustion engine in a fuel efficient manner
US6021755A (en) * 1998-07-23 2000-02-08 Caterpillar Inc. Method and apparatus for determining a fuel command for a fuel system
DE19859744A1 (de) * 1998-12-23 2000-06-29 Man Nutzfahrzeuge Ag Verfahren und Vorrichtung zur Regelung der Fahrweise eines Kraftfahrzeuges
DE19859743A1 (de) * 1998-12-23 2000-06-29 Man Nutzfahrzeuge Ag Verfahren und Vorrichtung zur Regelung der Fahrweise eines Kraftfahrzeuges
US6374173B1 (en) 1999-05-28 2002-04-16 Freightliner Llc Terrain adaptive cruise control
DE10222843B4 (de) * 2001-05-23 2006-11-02 Lite-On Automotive Corp. Kontrollsystem für eine Fahrzeuggeschwindigkeits-Regeleinrichtung
DE10142274A1 (de) * 2001-08-29 2003-03-20 Zahnradfabrik Friedrichshafen Verfahren zur Steuerung und/oder Regelung der Fahrzeuggeschwindigkeit
US6920387B2 (en) * 2001-12-06 2005-07-19 Caterpillar Inc Method and apparatus for parasitic load compensation
US6842689B2 (en) 2002-05-15 2005-01-11 Caterpillar Inc System for dynamically controlling power provided by an engine
WO2006062018A1 (ja) * 2004-12-10 2006-06-15 Komatsu Ltd. 建設機械
SE530806C2 (sv) * 2007-01-30 2008-09-16 Scania Cv Abp Förfarande för reglering av målhastigheten hos ett farthållarsystem, och farthållarsystem
SE530804C2 (sv) * 2007-01-30 2008-09-16 Scania Cv Abp Farthållarsystem och förfarande för reglering av målhastigheten hos detta
SE530805C2 (sv) * 2007-01-30 2008-09-16 Scania Cv Abp Farthållarsystem och förfarande för reglering av målhastigheten hos ett farthållarsystem
JP4938542B2 (ja) * 2007-04-27 2012-05-23 トヨタ自動車株式会社 車両の車速制御装置
US8170770B2 (en) * 2008-11-18 2012-05-01 Bendix Commercial Vehicle Systems Llc Adaptive cruise control braking with deceleration monitoring
US8510012B2 (en) 2010-12-22 2013-08-13 Bendix Commercial Vehicle Systems Llc Anti-tailgating system and method
US9056550B2 (en) * 2011-10-26 2015-06-16 Ford Global Technologies, Llc Vehicle speed limiting and/or controlling system that is responsive to GPS signals

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930594A (en) * 1987-04-28 1990-06-05 Isuzu Motors Limited Device for controlling motor vehicle to run at constant speed

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US4374422A (en) * 1980-10-27 1983-02-15 The Bendix Corporation Automatic speed control for heavy vehicles
US4368705A (en) * 1981-03-03 1983-01-18 Caterpillar Tractor Co. Engine control system
JPS5872763A (ja) * 1981-10-27 1983-04-30 Nippon Denso Co Ltd 車両走行制御装置
JPS58160818A (ja) * 1982-03-18 1983-09-24 Toyota Motor Corp 変速操作指示装置
US4541052A (en) * 1982-12-20 1985-09-10 General Motors Corporation Motor vehicle power output regulation control system
US4493303A (en) * 1983-04-04 1985-01-15 Mack Trucks, Inc. Engine control
JPS59202503A (ja) * 1983-05-04 1984-11-16 Diesel Kiki Co Ltd 定車速制御装置
US4498016A (en) * 1983-08-04 1985-02-05 Caterpillar Tractor Co. Locomotive governor control
JPS60176830A (ja) * 1984-02-23 1985-09-10 Diesel Kiki Co Ltd 定車速走行制御装置
JPS60190641A (ja) * 1984-03-12 1985-09-28 Diesel Kiki Co Ltd 内燃機関用電子式ガバナ
US4736813A (en) * 1985-04-16 1988-04-12 Mazda Motor Corporation Cruise control system for vehicle
JPH0686186B2 (ja) * 1986-01-10 1994-11-02 日産自動車株式会社 車速制御装置
US4905785A (en) * 1987-12-24 1990-03-06 Paccar Inc Intermediate governor system
US4914597A (en) * 1988-07-22 1990-04-03 Caterpillar Inc. Engine cruise control with variable power limits

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930594A (en) * 1987-04-28 1990-06-05 Isuzu Motors Limited Device for controlling motor vehicle to run at constant speed

Also Published As

Publication number Publication date
EP0453760A3 (en) 1992-03-25
AU7610191A (en) 1991-11-07
CA2040137A1 (en) 1991-10-28
EP0453760B1 (de) 1994-10-19
EP0453760A2 (de) 1991-10-30
US5019986A (en) 1991-05-28
DE69104641D1 (de) 1994-11-24
DE69104641T2 (de) 1995-05-24

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired